This paper shows how, under a few standard assumptions on the utility function, the monotonicity of absolute risk aversion (ARA) and of absolute prudence (AP) are connected. We get some general Propositions on the behaviour of the two functions regarding the positions and the number of their critical points. We also examine some cases where the shape of ap allows to completely determine that of ARA.
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Paper provided by Department of Economics, Parma University (Italy) in its series Economics Department Working Papers with number
2003-EP04.
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Pratt, John W & Zeckhauser, Richard J, 1987.
"Proper Risk Aversion,"
Econometrica,
Econometric Society, vol. 55(1), pages 143-54, January.
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